<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>简易计算器</title>
		<script src="../../assets/js/base/vue.js"></script>
		<style type="text/css">
			img{width: 400px; height: 400px; }
		</style>
	</head>
	<body>
		<div id="app">
			<button @click="subtract">-</button>
			<input type="text" v-model="number" />
			<button @click="add">+</button>
			<br />
			<img  v-bind:src="imgs[index]" v-bind:title="imgs[index]" />
			<button @click="prep"> 上一个</button>
			<button @click="next"> 下一个</button>
		</div>
		<script src="../../assets/js/comput/computer.js" type="text/javascript" charset="utf-8"></script>
	</body>
</html>
